Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Instantaneous high-resolution multiple-frequency measurement system based on frequency-to-time mapping technique

Not Accessible

Your library or personal account may give you access

Abstract

A new microwave photonic instantaneous frequency measurement system that can simultaneously measure multiple-frequency signals while achieving very high resolution and wide frequency measurement range is presented. It is based on the frequency-to-time mapping technique implemented using a frequency shifting recirculating delay line loop and a narrowband optical filter realized by the in-fiber stimulated Brillouin scattering effect. Experimental results demonstrate the realization of a multiple-frequency measurement capability over a frequency range of 0.1–20 GHz that can be extended to 90 GHz, and with a measurement resolution of 250 MHz.

© 2014 Optical Society of America

Full Article  |  PDF Article
More Like This
Microwave frequency measurement based on a frequency-to-phase mapping technique

Chongjia Huang and Erwin H. W. Chan
Opt. Lett. 47(22) 5957-5960 (2022)

High-resolution microwave frequency measurement based on dynamic frequency-to-power mapping

Shijie Song, Suen Xin Chew, Linh Nguyen, and Xiaoke Yi
Opt. Express 29(26) 42553-42568 (2021)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (6)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved